Subnautica
Descend into the depths of an alien underwater world filled with wonder and peril.
For Windows 10, Windows 8.1, 8, 7, Vista, XP
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Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - All while trying to survive.
Survival - Open World - Exploration
Subnautica
Subnautica is an open world, underwater exploration and adventure game currently under construction at Unknown Worlds, the independent developer behind Natural Selection 2.
DIVE INTO A VAST UNDERWATER WORLD
After crash-landing on an alien ocean world, the only way to go is down. Subnautica’s oceans range from sun-drenched shallow coral reefs to treacherous deep-sea trenches. Manage your oxygen supply as you explore Kelp Forests, plateaus, reefs, and winding cave systems. The water teems with life: Some of it helpful, much of it harmful.
SCAVENGE, CRAFT, AND SURVIVE
After waking up in your Life Pod, the clock is ticking to find water, food, and to develop the equipment you need to explore. Collect resources from the ocean around you. Craft knives, lights, diving gear and personal watercraft. Venture deeper and further form to find rarer resources, allowing you to craft more advanced items.
AllDownloads is not associated with Unknown Worlds Entertainment.. This download is powered by an ad-supported download manager that provides a safe, fast and free download of subnautica. During installation the download manager may offer you optional offers like software, browser extensions and updates to your browsers search engine, home page and new tab page. You can download subnautica directly from the Manufacturer's website. Learn more about the download manager. Review the uninstall instructions.